Beyeler Mirjam, Hafner Jürg, Beinder Ernst, Fauchêre Jean-Claude, Stoeckli Sandro J, Fehr Mathias, Dummer Reinhard
Department of Dermatology, University Hospital Zurich, Zurich, Switzerland.
Arch Dermatol. 2005 Sep;141(9):1077-9. doi: 10.1001/archderm.141.9.1077.